Finding the Fourth Proportional to 13,076.69, 19,603.98 and 5,675.58

Step by Step Solution

1. Step 1: Write the proportion equation
   13,076.69 : 19,603.98 = 5,675.58 : x
2. Step 2: Convert to fraction form
   13,076.69/19,603.98 = 5,675.58/x
3. Step 3: Cross multiply
   13,076.69x = 19,603.98 × 5,675.58
4. Step 4: Simplify right side
   13,076.69x = 111,263,977.44
5. Step 5: Solve for x
   x = 111,263,977.44/13,076.69
6. Step 6: Final answer
   x = 8,508.58